Got her from AmiAmi in C condition because there were "cracks on base" for like 15k yen.
Totally worth it, the cracks are more like light scratches and are only visible when you put it directly under light and look for the scratches. And the figure itself seems completely unopened as it was still completely wrapped up in plastic wrap

I'm so happy I'm glad I was able to get Madoka in great condition without paying like 300 bucks for her~